Phone Prefix
(424) 221-XXXX
CA • CMTN GRDN
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
CMTN GRDN
Assigned To
METROPCS NETWORKS, LLC
OCN
899D
Status
AS
Date Assigned
Aug 28, 2008
Number Range
First Number
(424) 221-0000
Last Number
(424) 221-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
27 reports
27
Total FCC + FTC DNC complaints for numbers in this prefix
Top 25 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (424) 221-8052 4242218052 | 2 |
| 2 | (424) 221-5660 4242215660 | 2 |
| 3 | (424) 221-4236 4242214236 | 1 |
| 4 | (424) 221-5551 4242215551 | 1 |
| 5 | (424) 221-5841 4242215841 | 1 |
| 6 | (424) 221-6845 4242216845 | 1 |
| 7 | (424) 221-8108 4242218108 | 1 |
| 8 | (424) 221-8177 4242218177 | 1 |
| 9 | (424) 221-8239 4242218239 | 1 |
| 10 | (424) 221-8258 4242218258 | 1 |
| 11 | (424) 221-8259 4242218259 | 1 |
| 12 | (424) 221-8355 4242218355 | 1 |
| 13 | (424) 221-8517 4242218517 | 1 |
| 14 | (424) 221-8529 4242218529 | 1 |
| 15 | (424) 221-8541 4242218541 | 1 |
| 16 | (424) 221-8696 4242218696 | 1 |
| 17 | (424) 221-8726 4242218726 | 1 |
| 18 | (424) 221-8789 4242218789 | 1 |
| 19 | (424) 221-8848 4242218848 | 1 |
| 20 | (424) 221-8857 4242218857 | 1 |
| 21 | (424) 221-8874 4242218874 | 1 |
| 22 | (424) 221-8898 4242218898 | 1 |
| 23 | (424) 221-3123 4242213123 | 1 |
| 24 | (424) 221-8980 4242218980 | 1 |
| 25 | (424) 221-3992 4242213992 | 1 |
About This Prefix
Phone numbers starting with (424) 221 are part of the North American Numbering Plan (NANP). The first three digits (424) represent the Area Code (NPA), and the next three digits (221) represent the Central Office Code (NXX) or exchange.
- NPA (424) - Numbering Plan Area, identifies the geographic region
- NXX (221) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)